1989 Honda Accord LX AIR INDUCTION SYSTEM CARBURETED Air Intake System
download AIR INDUCTION SYSTEM CARBURETED Air Intake System The air intake system used on carbureted vehicles supplies fresh, filtered, temperature-controlled air to the carburetor. System consists of...
View ArticleDRIVEABILITY—IDLE AIR CONTROL (IAC) VALVE DIAGNOSTIC SERVICE TIPS
download FORD: 2000-2003 TAURUS 2002 THUNDERBIRD 2000-2003 EXPLORER, RANGER 2001-2003 EXPLORER SPORT TRAC, EXPLORER SPORT LINCOLN: 2000-2002 LS MERCURY: 2000-2003 SABLE, MOUNTAINEER ISSUE Some...
View Article1999 Volkswagen Passat Sedan Throttle valve control module, adaptation to...
download During “adaptation” with ignition switched on and the engine not running, the Motronic ECM “learns” the closed throttle position (CTP), wide open throttle (WOT) and other positions of the...
View Article1996 Volkswagen Golf ADJUSTMENTS AIR BAG SPIRAL SPRING REMOVAL & INSTALLATION
download SYSTEM OPERATION CHECK An air bag light is located on left side of instrument cluster. Air bag light is used to indicate readiness of system. Light glows when ignition switch is on or engine...
View Article2002-2005 Subaru Impreza WRX/STI Cold Air Intake Installation Guide
download Removal of Factory Intake 1. 2. Turn the ignition OFF and disconnect the vehicle’s negative battery cable. Loosen and remove the two bolts that secure the air inlet duct to the radiator core...
View Article1990 Geo Tracker ISC Solenoid Valve Operation
download Located on the throttle body, the Idle Speed Control (ISC) valve opens the air bypass passage when the solenoid is ON and closes it when the solenoid is “OFF.” The ECM turns the ISC solenoid...
View Article2003 Honda PILOT Idle Control System Malfunction
download NOTE: If DTC P1519 is stored at same time as DTC P0505, troubleshoot DTC P1519 first, then recheck for DTC P0505. 1. Start the engine. Hold the engine at 3,000 rpm with no load (in Park or...
View Article1991 Chevrolet Cavalier/ Z24 Heater Control Valve: Heater – Low Output
download On customer comments of low heater output on 1989-91 J cars, before replacing a suspected defective engine cooling thermostat, proper diagnosis of the condition must be performed to avoid the...
View Article2000 Oldsmobile Intrigue DTC P0410 Secondary Air Injection (AIR) System
download Refer to Engine Controls Schematics MAF, Secondary Air Injection Pump Bypass Solenoid, IAC and Secondary AIR Pump . Circuit Description The AIR pump is used on this vehicle to lower tail pipe...
View Article2001 Chevrolet Cavalier Idle Air Control Motor (IAC): Service and Repair...
download 1. Remove the idle air control (IAC) valve connector. 2. Remove the IAC valve attaching screws (1). NOTE: If the IAC valve has been in service: DO NOT push or pull on the IAC valve pintle. The...
View Article1995 Ford Windstar VALVE CLEARANCE ADJUSTMENT
download NOTE: Hydraulic valve lifters are used; no valve adjustment is required. When valve and/or valve seat is machined, valve clearance is reduced and may cause improper valve operation. Different...
View Article2002 Lincoln LS Supplemental Restraint System (SRS) Depowering and Repowering
download Depowering Procedure WARNING: Always wear safety glasses when repairing an air bag supplemental restraint system (SRS) vehicle and when handling an air bag module. This will reduce the risk of...
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